Cryogenic Ethanol Extraction Equipment

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Automating the Cannabis Oil Extraction Process

Extracting oils from cannabis and hemp is not an easy process. It often involves a very labour intensive procedure, many different types of equipment, compliance rules that are thousands of pages long, and a large capital expenditure budget. Maratek has recognized these issues and put its 50+ years of engineering and manufacturing experience into the cannabis industry to provide equipment for the entire process, eliminating these issues. 

Maratek provides top of the line Cryogenic Ethanol Extraction equipment for small to extremely large industrial-scale operations. Whether you are processing 50 pounds per day or looking at building an industrial turnkey extraction facility, Maratek has you covered. With over 50 years of engineering and manufacturing experience, Maratek has brought its innovative equipment to the Cannabis industry. OERS equipment performs three steps in one automatic process. Bulk ethanol recovery, final ethanol recovery and decarboxylation are performed a single automatic process with minimal operator time needed.

All of Maratek's equipment are backed up with comprehensive testing, hard science, and money backed guarantee based on a total daily 95% ethanol extraction solution-processed. A 24-hour cycle includes filling, heating up, continuously topping off the still, and finally a full boil-down to solvent-free oil, which is typically unachievable with falling film systems.

Maratek's EV line, EV-M Commercial Cannabis Extractor, EV-I KG Industrial Cannabis Extractor, has been engineered to maximize extraction yields while excelling in engineered automation. Our uptime guarantees utilize our secure remote troubleshooting technology and the ability to dispatch a technician within 24 hours if your equipment needs on-site service. Plus, we offer lifetime remote service at no extra cost.

Download the EV-M brochure HERE!

Maratek EV Cannabis Extraction Equipment



Commercial Cannabis Extractor
  • Suitable for ethanol extraction
  • 60-90 lb per hour processing* (SOP Dependant)
  • 99+% Solvent Recovery
  • Designed for cannabis and hemp
  • Designed and manufactured in Canada
  • C1D2 compliant


EV-I KG Series

Industrial Cannabis Extractor
  • Designed for Cannabis and Hemp
  • 3,000 – 200,000+ lb per day*
  • Limitless scalable design
  • 99+% solvent recovery
  • All-In-One extraction system
  • Continuous feed processing
  • Fully automated capabilities
  • Compliant in all regulated jurisdictions



Why Cryogenic Ethanol Extraction?

Cryogenic Ethanol extraction has been proven to maximize extraction yields while also minimizing cost. With over 85% of our clients using ethanol as their main solvent for extraction, we have heard nothing but positive news. Maratek believes this is the best extraction method for providing scalability for the future, as it is very easy to build out from your starting point.



Efficiency & Scalability

Ethanol is the fastest extraction solvent & the easiest solvent to scale up production with


Increased Extraction Yields

Ethanol is the most widely used solvent for extracting botanical oils from cannabis & hemp


Little Winterization 

Extracting at -40 celsius limits the number of fats, waxes, & lipids pulled out from the biomass



FDA Approved Solvent allowing you to store more solvent on-site to process higher volumes of biomass




Less complex regulations allowing easier access to licensing


What Our Clients Say

We chose Maratek for their long-standing reputation in the industrial plant fabrication industry. Their willingness to work with our redesign parameters and special needs made it so we are able to produce more high-grade cannabis oil per sq ft than almost any other lab in the world. Their techs answer when I call and have walked me through several complex troubleshooting exercises and have gotten me replacement parts quickly. This unit is beyond reliable. We have ran our evaporator almost 24-7 for the last year and have very few problems beyond simple wear parts. I highly recommend Maratek.

Gary Vandenberghe

Leef Labs

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Maratek has been a pleasure to work with since the day we first connected. I was already producing cannabis oil out of my facility in Oregon, when I saw some Maratek equipment at an MJBizCon show. I had been having a huge bottleneck in the recovery section of my processing line from using a falling film system, and a rotary evaporator. There were also issues of getting oil recovered with my ethanol, making it have a yellowish-orange tinge. After purchasing the Maratek C500 system, which was properly sized for my operation, the bottleneck disappeared and the system automatically combined the falling film, rotary evaporator, AND decarboxylation steps in one unit. My operators literally just ensure there is an infeed, a place for the outfeed, and set it and forget it. The Maratek system had built in a "mist eliminator" to ensure that there was no worry of oil entrainment within my recovered ethanol. Their quality of equipment, along with confidence to give throughput guarantees made it easy for me to decide.

Hemp Scent LLC

Maratek is a great Canadian company that has taken decades of solvent recovery equipment manufacturing experience and brought it to the cannabis industry. They've been great to work with on client projects which their equipment seamlessly integrating with our EV-MASS ethanol extraction solution. Both Maratek's and Evolved Sales and Engineering teams have developed and provided turn-key ethanol extraction solutions that are proudly manufactured in Canada.

Evolved Extractions

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Talk to a Maratek sales engineer to find out more and learn about financing options.